Creating an Android app starts with a well-defined goal and awareness of device variety. Outlining the MVP, choosing an architecture, and mapping key user journeys early helps keep the initial release targeted and minimizes rework as the app evolves.

Once the foundation is laid, focus moves to UI coherence, performance, and compatibility across different OS versions and screen dimensions. Robust state management, careful networking, and dependable analytics/crash reporting simplify maintenance and iteration after the Google Play launch.